a:9:{i:0;s:2:"id";i:1;s:9:"goods_num";i:2;s:8:"local_id";i:3;s:10:"order_time";i:4;s:5:"money";i:5;s:4:"time";i:6;s:10:"created_at";s:3:"_pk";s:2:"id";s:5:"_type";a:7:{s:2:"id";s:19:"bigint(20) unsigned";s:9:"goods_num";s:16:"int(10) unsigned";s:8:"local_id";s:16:"int(11) unsigned";s:10:"order_time";s:16:"int(10) unsigned";s:5:"money";s:22:"decimal(20,2) unsigned";s:4:"time";s:9:"timestamp";s:10:"created_at";s:9:"timestamp";}}